API Flange Stainless Steel Gate Valve

OS & Y, Rising Stem

Design

ASME B16.34/API 600

Bolted Bonnet

Face to Face

ASME B16.10

Flexible Wedge (2" Solid)

End to End

ASME B16.10

Extended Bonnet for

End Flange

ASME B16.5/B16.47

Cryogenic Services

BW End

ASME B16.25

By Pass On Request

Test

API 598

Locking Device Optional

Special

NACE MR-01-75

ITEM

PART NAME

MATERIAL

1

Body

A351 CF8

A351 CF8M

A351 CF3

A351 CF3M

2

Seat Ring

A182 F304

A182 F304L

A182 F316

A182 F316L

3

Disc

A351 CF8

A351 CF8M

A351 CF3

A351 CF3M

4

Stem

A182 F304

A182 F304L

A182 F316

A182 F316L

5

Gasket

304+ Graphite

6

Bonnet

A351 CF8

A351 CF8M

A351 CF3

A351 CF3M

7

Bonnet Bolt Nuts

A194 8

8

Bonnet Bolts

A193 B8

9

Backseat Bushing

A276 304

A276 316

A276 316

A276 316L

10

Stem Packing

Graphite

11

Eye Bolt Pins

Stainless Steel

12

Gland Eye Bolts

A193 B8

13

Gland

A276 304

A276 316

A276 304L

A276 316L

14

Gland Flange

A351 CF8

A351 CF8M

A351 CF3

A351 CF3M

15

Eye Bolt Nuts

A194 8

16

Grease Nipple

Stainless Steel

17

Stem Nut

AL-Bronze

18

Retaining Nut

Carbon Steel

19

Hand wheel

Ductile Iron

20

Hand wheel Nut

Stainless Steel

21

Screw

Stainless Steel

22

Yoke

A351 CF8

A351 CF8M

A351 CF3

A351 CF3M

23

Yoke Pan Bolt Nuts

A194 8

24

Yoke Pan Bolts

A193 B8

25

Bearing

Steel